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CVE-2026-6111

MEDIUM

6.3

Description

A security flaw has been discovered in FoundationAgents MetaGPT up to 0.8.1. This impacts the function decode_image of the file metagpt/utils/common.py. The manipulation of the argument img_url_or_b64 results in server-side request forgery. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

CVE Details

CVSS v3.1 Score6.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published4/12/2026

Last Modified4/13/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-918

References

https://github.com/FoundationAgents/MetaGPT/(cna@vuldb.com)

https://github.com/FoundationAgents/MetaGPT/issues/1934(cna@vuldb.com)

https://github.com/FoundationAgents/MetaGPT/pull/1941(cna@vuldb.com)

https://vuldb.com/submit/791762(cna@vuldb.com)

https://vuldb.com/vuln/356971(cna@vuldb.com)

https://vuldb.com/vuln/356971/cti(cna@vuldb.com)

IOC Correlations

No correlations recorded

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